Seiko Cal. 6361 - 509

Seiko 6361-509

The Seiko 6361-509 represents an important milestone in Seiko's 1972 lineup. Powered by the 6361 caliber with 22j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-63916af51e50]

Also known as: Turtle, World Timer

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
39mm
Case Thickness
14.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
White
Jewels
22j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1972

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